After reading 10,000 Whys , 400 words

1. After I read the book "100,000 Whys", I realized that science is wonderful and magical. It allows me to learn some things that I can't learn in textbooks and in my daily life.

What interests me the most in "Animals and Plants" is: Why do bees die when they sting? Because, at the same time, it also brings out the internal organs in its own body, which is amazing.

And what is the use of the thorns on the hedgehog? It turns out that the thorns on the hedgehog's body are used to collect food; At the same time, it is also a kind of good defense**. There is a lot of knowledge about animals and plants!

100,000 whys.

In the "Why in Diet" chapter, I learned which layer of steamed buns to steam in a steamer is the first to cook, of course, the upper layer. Want to know why? That's because the heat goes up and stays in the upper layer, while the heat in the lower layer just passes by, so the upper layer will be ripe first.

There's a lot of food and drink to eat. After I learned so much, I became more and more fond of science.

2. When I read "100,000 Whys" for the first time, I benefited a lot. So, take advantage of the eleventh long holiday. My dad and I went to Xinhua Bookstore and bought a new edition of "100,000 Whys", which enriched my long vacation life.

I think "100,000 Whys" is an encyclopedic book, and each article makes me understand a truth and increase my knowledge. It is divided into science and technology, life, plants, and animals. These four sections make people full of curiosity after reading it.

And what interests me the most is the common sense of life. It's common sense, but there are a lot of interesting stories that I don't know.

Study. For example, salt is necessary for the human body, and adults eat 2 to 3 grams a day. However, if you eat too much salt, you need to dilute it with water, which increases the burden on the heart and kidneys, and it is easy to cause high blood pressure.

Grandpa and grandma have a bad trachea, and eating too much salt will aggravate the cough. So, you can't eat too much salt. In the lesson of the plant kingdom, I learned about those plants, I usually don't like to look up plant problems, but the interesting introduction of this book made me like plants.

100,000 Whys fascinated me like a magnet, immersed me in a sea of books, and most importantly, made me determined to finish the four major sections. Grow up to be a useful person in society.

Impressions after reading. A complete review is generally composed of four parts: citing the material, analyzing the material, connecting with reality, and drawing conclusions.

After reading, it is an article that reads a book or an article, reads a paragraph or a few famous quotes, and writes about the specific shortcomings and feelings and enlightenment.

The so-called "feeling" can be the truth or exquisite thoughts that are comprehended from the book, the thinking and association caused by the content of the book, the determination and ideals inspired by reading, or the criticism of certain ugly phenomena in society caused by reading.

100,000 reasons for viewing the aftermath of 400 words are as follows:

100,000 Whys is a good book because it has given us so much inspiration and has taught me a lot about it.

My favorite part of this book is that it covers a lot of questions about medicine, daily life, animals, etc., and it can be said that it is all-encompassing. The question that stuck with me the most was, "Why do cats not make sounds when they walk?" Because the cat's foot pad is softer, it won't make a sound when it comes out.

But how can a cat see in the dark? It doesn't actually see it, it uses its whiskers, and if you cut off its whiskers, the cat's grandson will have a miserable life.

And "Why aren't polar bears afraid of the cold?" The reason why polar bears are not afraid of cold is that polar bears have a very thick layer of fat, and the thickest fat is as thick as the length of our palms.

Whether it's cats or polar bears or other small animals or some household supplies, the questions I don't know, this book has been written, and I am very grateful to this author for letting me know a lot of knowledge, and he has helped me answer a lot of questions I need to know in life. "100,000 Whys" is a great book, and I recommend everyone read it as well.

The world is unpredictable, and we humans can't stay on the earth forever, one day aliens come, maybe we will have to change planets, so we should read some encyclopedia books when we are young, learn more knowledge, think more, and grow up to be useful to the country and the whole world.